12156727250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{7129}}^1$

素因数の和:7524

約数の個数: 64

約数和(自身を含む): 24025248000

約数和(自身を除く): 11868520750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 359, 475, 718, 950, 1795, 2375, 3590, 4750, 6821, 7129, 8975, 13642, 14258, 17950, 34105, 35645, 44875, 68210, 71290, 89750, 135451, 170525, 178225, 270902, 341050, 356450, 677255, 852625, 891125, 1354510, 1705250, 1782250, 2559311, 3386275, 5118622, 6772550, 12796555, 16931375, 25593110, 33862750, 48626909, 63982775, 97253818, 127965550, 243134545, 319913875, 486269090, 639827750, 1215672725, 2431345450, 6078363625, 12156727250]

約数ペア:

[(1, 12156727250), (2, 6078363625), (5, 2431345450), (10, 1215672725), (19, 639827750), (25, 486269090), (38, 319913875), (50, 243134545), (95, 127965550), (125, 97253818), (190, 63982775), (250, 48626909), (359, 33862750), (475, 25593110), (718, 16931375), (950, 12796555), (1795, 6772550), (2375, 5118622), (3590, 3386275), (4750, 2559311), (6821, 1782250), (7129, 1705250), (8975, 1354510), (13642, 891125), (14258, 852625), (17950, 677255), (34105, 356450), (35645, 341050), (44875, 270902), (68210, 178225), (71290, 170525), (89750, 135451)]